3x+7x+8+1=38

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Solution for 3x+7x+8+1=38 equation:


Simplifying
3x + 7x + 8 + 1 = 38

Reorder the terms:
8 + 1 + 3x + 7x = 38

Combine like terms: 8 + 1 = 9
9 + 3x + 7x = 38

Combine like terms: 3x + 7x = 10x
9 + 10x = 38

Solving
9 + 10x = 38

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-9' to each side of the equation.
9 + -9 + 10x = 38 + -9

Combine like terms: 9 + -9 = 0
0 + 10x = 38 + -9
10x = 38 + -9

Combine like terms: 38 + -9 = 29
10x = 29

Divide each side by '10'.
x = 2.9

Simplifying
x = 2.9

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